


NWS Forecast for: Petersburg MI Issued by: National Weather Service Detroit/Pontiac, MI Last Update: 10:14 pm EDT Jul 12, 2025 | ![]() |
Overnight: Mostly cloudy, with a steady temperature around 72. West southwest wind around 5 mph. Sunday: Mostly sunny, with a high near 84. West wind 3 to 8 mph. Sunday Night: Mostly clear, with a low around 60. West wind around 6 mph becoming calm in the evening. Monday: Sunny, with a high near 86. Calm wind becoming west southwest around 6 mph in the afternoon. Monday Night: Mostly clear, with a low around 66. Light southwest wind. Tuesday: Sunny, with a high near 89. Tuesday Night: Partly cloudy, with a low around 69. Wednesday: Showers likely and possibly a thunderstorm, mainly after 2pm. Partly sunny, with a high near 86. Wednesday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 2am, then a chance of showers after 2am. Mostly cloudy, with a low around 69. Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Thursday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 66. Friday: Partly sunny, with a high near 82. Friday Night: Partly cloudy, with a low around 62. Saturday: Partly sunny, with a high near 81. | |
Petersburg MI 41.89°N 83.71°W (Elev. 673 ft) | |
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